Multiple-Choice Questions About Developer Oracle Question: 1 How deep of oracle group functions can be nested?EX: max(AVG(quantity)) Answer 2 5 3 Infinite! Question: 2 What is the result of below SQL statement? SELECT TO_CHAR(123456789, ‘$99,999’) FROM DUAL; Answer $12,345 ######## 12,345 12,345,678 $12,345,678 Question: 3 Which option ‘s SQL are …. Continue Reading »